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How to tell if your mobile phone number is empty?

You can judge whether your mobile phone number is empty by the following methods:

1. Dial the mobile phone number: you can dial the mobile phone number. If the prompt says that the number is empty, the mobile phone number is empty.

2. Check the mobile phone number: You can enter the mobile phone settings and find the options about the mobile phone. You can see the mobile phone number in the card column. If "No Service" is displayed, the mobile phone number is empty.

3. Send SMS: SMS can be sent to the mobile phone number. If the prompt fails to be sent, the mobile phone number does not exist.

4. Online inquiry: You can inquire about the arrears of mobile phone numbers through the online business halls of major operators. If the arrears indicate that the mobile phone number does not exist.

5. Third-party software: it can be queried through third-party software, such as Tencent mobile phone housekeeper and harassing phone interception.

I hope the above information will help to answer your question.